1 files changed, 81 insertions, 0 deletions
diff --git a/Source/Online/Message/remove_object.cpp b/Source/Online/Message/remove_object.cpp
new file mode 100644
index 00000000..1d60d705
--- /dev/null
+++ b/Source/Online/Message/remove_object.cpp
@@ -0,0 +1,81 @@
+//-----------------------------------------------------------------------------
+//           Name: remove_object.cpp
+//      Developer: Wolfire Games LLC
+//    Description: 
+//        License: Read below
+//-----------------------------------------------------------------------------
+//
+//   Copyright 2022 Wolfire Games LLC
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//
+//-----------------------------------------------------------------------------
+#include "remove_object.h"
+
+#include <Main/engine.h>
+#include <Online/online.h>
+#include <Editors/map_editor.h>
+
+namespace OnlineMessages {
+    RemoveObject::RemoveObject(ObjectID id, EntityType type) :
+        OnlineMessageBase(OnlineMessageCategory::LEVEL_PERSISTENT),
+        type(type)
+    {
+        this->id = Online::Instance()->GetOriginalID(id);
+    }
+
+    binn* RemoveObject::Serialize(void* object) {
+        RemoveObject* ro = static_cast<RemoveObject*>(object);
+
+        binn* l = binn_object();
+
+        binn_object_set_int32(l, "id", ro->id);
+        binn_object_set_int32(l, "type", ro->type);
+
+        return l;
+    }
+
+    void RemoveObject::Deserialize(void* object, binn* l) {
+        RemoveObject* ro = static_cast<RemoveObject*>(object);
+
+        binn_object_get_int32(l, "id", &ro->id);
+        int32_t type;
+        binn_object_get_int32(l, "type", &type);
+        ro->type = (EntityType)type;
+    }
+
+    void RemoveObject::Execute(const OnlineMessageRef& ref, void* object, PeerID peer) {
+        RemoveObject* ro = static_cast<RemoveObject*>(object);
+        ObjectID object_id = Online::Instance()->GetObjectID(ro->id);
+        SceneGraph* sg = Engine::Instance()->GetSceneGraph();
+
+        if(sg != nullptr) {
+            Object* o = sg->GetObjectFromID(object_id);
+            if (o != nullptr) {
+                sg->map_editor->RemoveObject(o, sg, true);
+                Online::Instance()->DeRegisterHostClientIDTranslation(object_id);
+            } else {
+                LOGW << "Was asked to delete object: " << object_id << " (" << ro->id << "), but was unable to find it";
+            }
+        }
+    }
+
+    void* RemoveObject::Construct(void* mem) {
+        return new(mem) RemoveObject((ObjectID)-1,(EntityType)0);
+    }
+
+    void RemoveObject::Destroy(void* object) {
+        RemoveObject* ro = static_cast<RemoveObject*>(object);
+        ro->~RemoveObject();
+    }
+}